DiMarzio DP155 Tone Zone Humbucker Pickup Black and Cream Regular The Tone Zone has the most dramatic tone curve of the Modern Classic Humbuckers The vowel-like open wah-wah feel of the PAF Pro and FRED is combined with tremendous mid-range and bass for a sound that really kicks hard The vowel-like open wah-wah feel of the PAF Pro and FRED is combined with tremendous midrange and bass for a sound that really kicks hard Because the lows, mids, and highs are all boosted, using a Tone Zone feels like cranking up an extra set of tone controls It adds further dimension to the sound of your amp - that elusive edge that can make a good-sounding rig into a great-sounding one